20222077690

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1\times {\mathrm{25657}}^1$

素因数の和:26226

約数の個数: 32

約数和(自身を含む): 36661176720

約数和(自身を除く): 16439099030

約数列:

[1, 2, 5, 10, 269, 293, 538, 586, 1345, 1465, 2690, 2930, 25657, 51314, 78817, 128285, 157634, 256570, 394085, 788170, 6901733, 7517501, 13803466, 15035002, 34508665, 37587505, 69017330, 75175010, 2022207769, 4044415538, 10111038845, 20222077690]

約数ペア:

[(1, 20222077690), (2, 10111038845), (5, 4044415538), (10, 2022207769), (269, 75175010), (293, 69017330), (538, 37587505), (586, 34508665), (1345, 15035002), (1465, 13803466), (2690, 7517501), (2930, 6901733), (25657, 788170), (51314, 394085), (78817, 256570), (128285, 157634)]